VPDPBUSDS_EVEX (YMM, YMM, YMM)

Operands

• Operand 1 (r/w): Register (YMM0, YMM1, YMM2, YMM3, YMM4, YMM5, YMM6, YMM7, YMM8, YMM9, YMM10, YMM11, YMM12, YMM13, YMM14, YMM15, YMM16, YMM17, YMM18, YMM19, YMM20, YMM21, YMM22, YMM23, YMM24, YMM25, YMM26, YMM27, YMM28, YMM29, YMM30, YMM31)
• Operand 2 (r): Register (YMM0, YMM1, YMM2, YMM3, YMM4, YMM5, YMM6, YMM7, YMM8, YMM9, YMM10, YMM11, YMM12, YMM13, YMM14, YMM15, YMM16, YMM17, YMM18, YMM19, YMM20, YMM21, YMM22, YMM23, YMM24, YMM25, YMM26, YMM27, YMM28, YMM29, YMM30, YMM31)
• Operand 3 (r): Register (YMM0, YMM1, YMM2, YMM3, YMM4, YMM5, YMM6, YMM7, YMM8, YMM9, YMM10, YMM11, YMM12, YMM13, YMM14, YMM15, YMM16, YMM17, YMM18, YMM19, YMM20, YMM21, YMM22, YMM23, YMM24, YMM25, YMM26, YMM27, YMM28, YMM29, YMM30, YMM31)

Available performance data

• Alder Lake-P
• Rocket Lake
• Tiger Lake
• Ice Lake
• Cascade Lake
• AMD Zen 4

Alder Lake-P

• Measurements
• Latencies
  • Latency operand 1 → 1: 5
  • Latency operand 2 → 1: 5
  • Latency operand 3 → 1: 5
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 0.50
  • Measured (unrolled): 0.50
• Number of μops
  • Executed: 1
  • Retire slots: 1
  • Decoded (MITE): 1
  • Microcode Sequencer (MS): 0
• Port usage: 1*p01

Rocket Lake

• Measurements
• Latencies
  • Latency operand 1 → 1: 5
  • Latency operand 2 → 1: 5
  • Latency operand 3 → 1: 5
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 0.50
  • Measured (unrolled): 0.50
• Number of μops
  • Executed: 1
  • Retire slots: 1
  • Decoded (MITE): 1
  • Microcode Sequencer (MS): 0
• Port usage: 1*p01

Tiger Lake

• Measurements
• Latencies
  • Latency operand 1 → 1: 5
  • Latency operand 2 → 1: 5
  • Latency operand 3 → 1: 5
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 0.50
  • Measured (unrolled): 0.50
• Number of μops
  • Executed: 1
  • Retire slots: 1
  • Decoded (MITE): 1
  • Microcode Sequencer (MS): 0
• Port usage: 1*p01

Ice Lake

• Measurements
• Latencies
  • Latency operand 1 → 1: 5
  • Latency operand 2 → 1: 5
  • Latency operand 3 → 1: 5
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 0.50
  • Measured (unrolled): 0.50
• Number of μops
  • Executed: 1
  • Retire slots: 1
  • Decoded (MITE): 1
  • Microcode Sequencer (MS): 0
• Port usage: 1*p01
• Documentation
• Throughput: 0.5

Cascade Lake

• Measurements
• Latencies
  • Latency operand 1 → 1: 5
  • Latency operand 2 → 1: 5
  • Latency operand 3 → 1: 5
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 0.50
  • Measured (unrolled): 0.50
• Number of μops
  • Executed: 1
  • Retire slots: 1
  • Decoded (MITE): 1
  • Microcode Sequencer (MS): 0
• Port usage: 1*p01

AMD Zen 4

• Measurements
• Latencies
  • Latency operand 1 → 1: 4
  • Latency operand 2 → 1: 4
  • Latency operand 3 → 1: 4
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 0.50
  • Measured (unrolled): 0.50
• Number of μops
  • Executed: 1
• Port usage: 1*FP01